author | hgs |
Wed, 06 Oct 2010 15:52:13 +0300 | |
changeset 64 | 8ab66fc302e6 |
parent 58 | ddba9caa7f32 |
permissions | -rw-r--r-- |
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/* |
28 | 2 |
* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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#include <QDebug> |
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#include <QTimer> |
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#include <hbmainwindow.h> |
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#include <QGraphicsSceneEvent> |
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#include <hbstyleloader.h> |
58 | 22 |
#include <afactivitystorage.h> |
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#include <afactivation.h> |
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#include <hbaction.h> |
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#include "cxuiapplication.h" |
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#include "cxuiapplicationstate.h" |
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#include "cxuiviewmanager.h" |
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#include "cxuivideoprecaptureview.h" |
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#include "cxuistillprecaptureview.h" |
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#include "cxuipostcaptureview.h" |
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#include "cxuicapturekeyhandler.h" |
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#include "cxeengine.h" |
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#include "cxecameradevicecontrol.h" |
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#include "cxefeaturemanager.h" // mEngine->featureManager() |
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#include "cxeviewfindercontrol.h" |
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#include "cxenamespace.h" |
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#include "cxuienums.h" |
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#include "cxutils.h" |
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#include "cxuidocumentloader.h" |
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#include "cxesettings.h" |
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#include "cxememorymonitor.h" |
|
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#include "cxuiserviceprovider.h" |
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#include "cxuiscenemodeview.h" |
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#ifdef Q_OS_SYMBIAN |
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#include "OstTraceDefinitions.h" |
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#ifdef OST_TRACE_COMPILER_IN_USE |
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#include "cxuiviewmanagerTraces.h" |
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#endif |
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#endif //Q_OS_SYMBIAN |
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|
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using namespace Cxe; |
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using namespace CxUiLayout; |
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41 | 60 |
namespace |
61 |
{ |
|
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static const int CXUI_STANDBY_CAMERA_TIMEOUT = 60000; // 60 seconds |
|
63 |
} |
|
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41 | 65 |
|
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/*! |
|
67 |
* Constructor. |
|
68 |
*/ |
|
28 | 69 |
CxuiViewManager::CxuiViewManager(CxuiApplication &application, HbMainWindow &mainWindow, CxeEngine &engine) : |
70 |
mApplication(application), |
|
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mMainWindow(mainWindow), |
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mEngine(engine), |
28 | 73 |
mKeyHandler(NULL), |
74 |
mCameraDocumentLoader(NULL), |
|
41 | 75 |
mApplicationState(NULL), |
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mErrorManager(NULL) |
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{ |
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CX_DEBUG_ENTER_FUNCTION(); |
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41 | 80 |
// create mappings to map view name to correct docml file |
81 |
mDocmlFilesByView.insert(STILL_PRE_CAPTURE_VIEW, STILL_1ST_XML); |
|
82 |
mDocmlFilesByView.insert(VIDEO_PRE_CAPTURE_VIEW, VIDEO_1ST_XML); |
|
83 |
mDocmlFilesByView.insert(POSTCAPTURE_VIEW, POSTCAPTURE_XML); |
|
42 | 84 |
mDocmlFilesByView.insert(SCENE_MODE_VIEW, SCENEMODE_SETTING_XML); |
28 | 85 |
|
86 |
// Key handler |
|
87 |
mKeyHandler = new CxuiCaptureKeyHandler(mEngine); |
|
88 |
||
41 | 89 |
// Document loader |
42 | 90 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CXUIVIEWMANAGER_1, "msg: e_CX_VIEWMANAGER_CREATE_DOCLOADER 1"); |
28 | 91 |
mCameraDocumentLoader = new CxuiDocumentLoader(&engine); |
42 | 92 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CXUIVIEWMANAGER_2, "msg: e_CX_VIEWMANAGER_CREATE_DOCLOADER 0"); |
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|
41 | 94 |
// Application state |
42 | 95 |
mApplicationState = new CxuiApplicationState(mApplication, mEngine.settings(), mCameraDocumentLoader); |
41 | 96 |
CX_ASSERT_ALWAYS(mApplicationState); |
97 |
bool ok = connect(mApplicationState, SIGNAL(stateChanged(CxuiApplicationState::State, CxuiApplicationState::State)), |
|
98 |
this, SLOT(handleApplicationStateChanged(CxuiApplicationState::State, CxuiApplicationState::State))); |
|
99 |
Q_ASSERT_X(ok, "CxuiViewManager", "Application state change signal connect failed."); |
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connect(this, SIGNAL(standbyExitRequested()), mApplicationState, SLOT(exitStandby()), Qt::QueuedConnection); |
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|
41 | 102 |
// Standby timer |
103 |
mStandbyTimer.setInterval(CXUI_STANDBY_CAMERA_TIMEOUT); |
|
104 |
mStandbyTimer.setSingleShot(true); |
|
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connect(&mStandbyTimer, SIGNAL(timeout()), mApplicationState, SLOT(enterStandby())); |
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|
41 | 107 |
// Filter capture and AF keys and follow user activity from mouse events. |
108 |
QCoreApplication::instance()->installEventFilter(this); |
|
109 |
||
110 |
// Monitor memory on normal state, not on standby, error or background. |
|
111 |
connect(this, SIGNAL(normalStateEntered()), &mEngine.memoryMonitor(), SLOT(startMonitoring())); |
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connect(this, SIGNAL(normalStateExited()), &mEngine.memoryMonitor(), SLOT(stopMonitoring())); |
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|
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//connecting initmode signals |
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connect(&mEngine.cameraDeviceControl(), SIGNAL(initModeComplete(CxeError::Id)), |
41 | 116 |
mApplicationState, SLOT(handleApplicationError(CxeError::Id))); |
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|
28 | 118 |
connect(&mEngine.stillCaptureControl(), SIGNAL(imageCaptured(CxeError::Id, int)), |
41 | 119 |
mApplicationState, SLOT(handleApplicationError(CxeError::Id))); |
28 | 120 |
|
38 | 121 |
// Register stylesheet. It will be automatically destroyed on application |
122 |
// exit. |
|
123 |
HbStyleLoader::registerFilePath(":/camerax/cxui.css"); |
|
124 |
||
40 | 125 |
// Create the view we are starting in, or connect signals so it |
126 |
// will be created once we know the mode we are starting to. |
|
127 |
initStartupView(); |
|
128 |
||
41 | 129 |
// For UI startup testing, we need to emit applicationReady signal once UI is ready to be used. |
130 |
connect(mMainWindow.currentView(), SIGNAL(viewReady()), &mApplication, SIGNAL(applicationReady())); |
|
131 |
||
132 |
CX_DEBUG_EXIT_FUNCTION(); |
|
133 |
} |
|
134 |
||
135 |
||
136 |
/*! |
|
137 |
* Destructor. |
|
138 |
*/ |
|
139 |
CxuiViewManager::~CxuiViewManager() |
|
140 |
{ |
|
141 |
CX_DEBUG_ENTER_FUNCTION(); |
|
142 |
QCoreApplication::instance()->removeEventFilter(this); |
|
143 |
||
144 |
if (!CxuiServiceProvider::isCameraEmbedded()) { |
|
145 |
currentView()->saveActivity(); |
|
146 |
} |
|
147 |
||
148 |
delete mApplicationState; |
|
149 |
delete mCameraDocumentLoader; |
|
150 |
delete mKeyHandler; |
|
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CX_DEBUG_EXIT_FUNCTION(); |
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} |
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|
41 | 155 |
|
156 |
||
157 |
/*! |
|
158 |
* Handle change in overall state of application. |
|
159 |
* @param newState The new application state. |
|
160 |
*/ |
|
161 |
void CxuiViewManager::handleApplicationStateChanged(CxuiApplicationState::State newState, |
|
162 |
CxuiApplicationState::State oldState) |
|
163 |
{ |
|
164 |
Q_UNUSED(oldState); |
|
165 |
CX_DEBUG_ENTER_FUNCTION(); |
|
166 |
||
46 | 167 |
CxuiView *view = currentView(); |
41 | 168 |
CX_DEBUG(("CxuiViewManager - current view %d", view)); |
169 |
||
170 |
switch (newState) { |
|
171 |
case CxuiApplicationState::Normal: |
|
52 | 172 |
// If camera is in embedded mode, we need to start |
173 |
// listening to key events again |
|
174 |
if (CxuiServiceProvider::isCameraEmbedded()){ |
|
175 |
mKeyHandler->startListeningKeys(); |
|
176 |
} else { |
|
177 |
// If in standalone mode, we disable raising to |
|
178 |
// foreground with capture key. |
|
179 |
disconnect(mKeyHandler, SIGNAL(captureKeyPressed()), |
|
180 |
this, SLOT(toForeground())); |
|
181 |
} |
|
41 | 182 |
connectSignals(view); |
183 |
||
184 |
CX_DEBUG(("CxuiViewManager - emitting normalStateEntered")); |
|
185 |
emit normalStateEntered(); |
|
186 |
break; |
|
187 |
case CxuiApplicationState::Standby: |
|
188 |
if (view && !view->isStandbyModeSupported()) { |
|
189 |
// If we move to Stanby, and current view does not |
|
190 |
// support standby mode, move to Normal mode right away. |
|
191 |
CX_DEBUG(("CxuiViewManager - view does not support stanbdy, exiting standby right away..")); |
|
192 |
mApplicationState->exitStandby(); |
|
193 |
} else { |
|
194 |
handleExitingNormalState(); |
|
195 |
} |
|
196 |
break; |
|
197 |
case CxuiApplicationState::Error: |
|
198 |
case CxuiApplicationState::Background: |
|
199 |
handleExitingNormalState(); |
|
200 |
||
201 |
if (newState == CxuiApplicationState::Background) { |
|
202 |
// Moved to background. |
|
52 | 203 |
// If we're in embedded mode, we should stop listening to camera key |
204 |
// events |
|
205 |
if (CxuiServiceProvider::isCameraEmbedded()){ |
|
206 |
mKeyHandler->stopListeningKeys(); |
|
207 |
} else { |
|
208 |
// If not in embedded mode, then we bring application back to |
|
209 |
// foreground by capture key press |
|
210 |
connect(mKeyHandler, SIGNAL(captureKeyPressed()), |
|
211 |
this, SLOT(toForeground())); |
|
212 |
} |
|
41 | 213 |
} |
214 |
break; |
|
215 |
} |
|
216 |
||
217 |
CX_DEBUG_EXIT_FUNCTION(); |
|
218 |
} |
|
219 |
||
220 |
/*! |
|
221 |
* Helper method to handle (possible) exiting from normal state. |
|
222 |
* @param oldState The previous state. |
|
223 |
*/ |
|
224 |
void CxuiViewManager::handleExitingNormalState() |
|
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{ |
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CX_DEBUG_ENTER_FUNCTION(); |
41 | 227 |
// Store view that is active now. |
46 | 228 |
CxuiView *view = currentView(); |
41 | 229 |
CX_DEBUG(("CxuiViewManager - current view %d", view)); |
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|
41 | 231 |
// Emit signal so current view can enter standby. |
232 |
emit normalStateExited(); |
|
233 |
// Disconnect signals so we don't send key event's etc. |
|
234 |
// Using the view before normalStateExited() signal was emitted, |
|
235 |
// just in case it caused view switch. |
|
236 |
disconnectSignals(view); |
|
237 |
// Make sure standby timer is not running. |
|
238 |
stopStandbyTimer(); |
|
42 | 239 |
|
41 | 240 |
CX_DEBUG_EXIT_FUNCTION(); |
241 |
} |
|
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|
242 |
|
41 | 243 |
/*! |
244 |
* Slot for starting standby timer. |
|
245 |
*/ |
|
246 |
void CxuiViewManager::startStandbyTimer() |
|
247 |
{ |
|
248 |
CX_DEBUG_ENTER_FUNCTION(); |
|
249 |
mStandbyTimer.start(); |
|
250 |
CX_DEBUG_EXIT_FUNCTION(); |
|
251 |
} |
|
252 |
||
253 |
/*! |
|
254 |
* Slot for stopping standby timer. |
|
255 |
*/ |
|
256 |
void CxuiViewManager::stopStandbyTimer() |
|
257 |
{ |
|
258 |
CX_DEBUG_ENTER_FUNCTION(); |
|
259 |
mStandbyTimer.stop(); |
|
19
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|
260 |
CX_DEBUG_EXIT_FUNCTION(); |
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|
261 |
} |
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|
262 |
|
40 | 263 |
/*! |
41 | 264 |
* Helper function to return current view cast to CxuiView. |
265 |
*/ |
|
266 |
CxuiView* CxuiViewManager::currentView() const |
|
40 | 267 |
{ |
41 | 268 |
CxuiView *view = qobject_cast<CxuiView*> (mMainWindow.currentView()); |
269 |
return view; |
|
40 | 270 |
} |
271 |
||
272 |
/*! |
|
273 |
* Select and initialize the view we need to start into. |
|
274 |
*/ |
|
275 |
void CxuiViewManager::initStartupView() |
|
276 |
{ |
|
277 |
CX_DEBUG_ENTER_FUNCTION(); |
|
278 |
||
58 | 279 |
AfActivation activation; |
280 |
AfActivityStorage activityStorage; |
|
64 | 281 |
if (activation.reason() == Af::ActivationReasonService) { |
40 | 282 |
// For embedded mode: don't create view yet, create when engine inits to correct mode. |
283 |
// Connect signals to set up the view after image/video prepare |
|
284 |
connect(&mEngine.stillCaptureControl(), SIGNAL(imagePrepareComplete(CxeError::Id)), |
|
285 |
this, SLOT(changeToPrecaptureView())); |
|
286 |
connect(&mEngine.videoCaptureControl(), SIGNAL(videoPrepareComplete(CxeError::Id)), |
|
287 |
this, SLOT(changeToPrecaptureView())); |
|
288 |
||
64 | 289 |
} else if (activation.reason() == Af::ActivationReasonActivity) { |
41 | 290 |
// restoring activity, read startup view from stored activity |
291 |
||
292 |
// view to start in |
|
293 |
QString viewName = STILL_PRE_CAPTURE_VIEW; |
|
294 |
||
295 |
bool preCapture = true; |
|
58 | 296 |
QString activityId = activation.name(); |
41 | 297 |
if (activityId == CxuiActivityIds::STILL_PRECAPTURE_ACTIVITY) { |
298 |
viewName = STILL_PRE_CAPTURE_VIEW; |
|
299 |
} else if (activityId == CxuiActivityIds::STILL_POSTCAPTURE_ACTIVITY) { |
|
300 |
viewName = POSTCAPTURE_VIEW; |
|
301 |
preCapture = false; |
|
302 |
} else if (activityId == CxuiActivityIds::VIDEO_PRECAPTURE_ACTIVITY) { |
|
303 |
viewName = VIDEO_PRE_CAPTURE_VIEW; |
|
304 |
} else if (activityId == CxuiActivityIds::VIDEO_POSTCAPTURE_ACTIVITY) { |
|
305 |
viewName = POSTCAPTURE_VIEW; |
|
306 |
preCapture = false; |
|
307 |
} |
|
308 |
||
309 |
CxuiView *view = createView(viewName); |
|
310 |
if (preCapture) { |
|
46 | 311 |
connectPreCaptureSignals(static_cast<CxuiPrecaptureView *>(view)); |
41 | 312 |
} else { |
313 |
connectPostCaptureSignals(); |
|
314 |
} |
|
46 | 315 |
mMainWindow.setCurrentView(view, false); |
41 | 316 |
|
317 |
// restore view from activity |
|
58 | 318 |
view->restoreActivity(activityId, activityStorage.activityData(activityId)); |
41 | 319 |
|
320 |
clearAllActivities(); |
|
321 |
} else { |
|
322 |
// normal start |
|
323 |
// no activity id, get default view from engine state |
|
324 |
CxuiView *view = NULL; |
|
325 |
if (mEngine.mode() == Cxe::VideoMode) { |
|
326 |
view = createView(VIDEO_PRE_CAPTURE_VIEW); |
|
327 |
} else { |
|
328 |
view = createView(STILL_PRE_CAPTURE_VIEW); |
|
329 |
} |
|
46 | 330 |
connectPreCaptureSignals(static_cast<CxuiPrecaptureView *>(view)); |
41 | 331 |
mMainWindow.setCurrentView(view, false); |
332 |
||
333 |
clearAllActivities(); |
|
40 | 334 |
} |
335 |
||
46 | 336 |
// Check the current application state, signalled to handleApplicationStateChanged. |
337 |
mApplicationState->startMonitoring(); |
|
338 |
||
40 | 339 |
CX_DEBUG_EXIT_FUNCTION(); |
340 |
} |
|
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|
341 |
|
41 | 342 |
/*! |
343 |
* Create view and add it to main window. |
|
344 |
*/ |
|
345 |
CxuiView* CxuiViewManager::createView(const QString &viewName) |
|
19
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|
346 |
{ |
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|
347 |
CX_DEBUG_ENTER_FUNCTION(); |
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|
348 |
|
42 | 349 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_IN, "msg: e_CX_CREATE_VIEW 1"); |
41 | 350 |
|
351 |
CX_DEBUG(("View name: %s", viewName.toAscii().data())); |
|
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|
352 |
|
41 | 353 |
CxuiView* view = mViews[viewName]; |
354 |
if (view == NULL) { |
|
355 |
CX_DEBUG(("View not loaded yet, loading now")); |
|
356 |
bool ok = false; |
|
357 |
// Use document loader to create widgets and layouts |
|
358 |
// (non-sectioned parts are parsed and loaded) |
|
359 |
QString docmlFile = mDocmlFilesByView[viewName]; |
|
42 | 360 |
CX_ASSERT_ALWAYS(mCameraDocumentLoader); |
41 | 361 |
CX_ASSERT_ALWAYS(!docmlFile.isNull()); |
362 |
||
42 | 363 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_2, "msg: e_CX_DOCUMENTLOADER_LOAD 1"); |
41 | 364 |
mCameraDocumentLoader->load(docmlFile, &ok); |
42 | 365 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_4, "msg: e_CX_DOCUMENTLOADER_LOAD 0"); |
41 | 366 |
Q_ASSERT_X(ok, "createView", "error in xml file parsing"); |
367 |
||
42 | 368 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_6, "msg: e_CX_DOCUMENTLOADER_FINDWIDGET 1"); |
41 | 369 |
QGraphicsWidget *widget = NULL; |
370 |
// ask for the view widget pointer |
|
371 |
widget = mCameraDocumentLoader->findWidget(viewName); |
|
372 |
view = qobject_cast<CxuiView *> (widget); |
|
42 | 373 |
CX_ASSERT_ALWAYS(view); |
374 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_8, "msg: e_CX_DOCUMENTLOADER_FINDWIDGET 1"); |
|
41 | 375 |
|
376 |
// call for needed consturction methods |
|
58 | 377 |
view->construct(&mMainWindow, &mEngine, mCameraDocumentLoader, mKeyHandler); |
41 | 378 |
// .. and add to main window (which also takes ownership) |
42 | 379 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_10, "msg: e_CX_MAINWINDOW_ADDVIEW 1"); |
41 | 380 |
mMainWindow.addView(view); |
381 |
mViews.insert(viewName, view); |
|
42 | 382 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_12, "msg: e_CX_MAINWINDOW_ADDVIEW 0"); |
383 |
} |
|
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|
384 |
|
42 | 385 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_OUT, "msg: e_CX_CREATE_VIEW 0"); |
41 | 386 |
|
387 |
CX_DEBUG_EXIT_FUNCTION(); |
|
388 |
return view; |
|
389 |
} |
|
390 |
||
391 |
/*! |
|
28 | 392 |
* CxuiViewManager::showScenesView |
393 |
* A private method for displaying Scene Modes selection view |
|
394 |
*/ |
|
395 |
void CxuiViewManager::showScenesView() |
|
396 |
{ |
|
397 |
CX_DEBUG_ENTER_FUNCTION(); |
|
41 | 398 |
// Disconnect signals from old view. |
399 |
disconnectSignals(); |
|
400 |
||
42 | 401 |
CxuiSceneModeView *view = qobject_cast<CxuiSceneModeView*>(createView(SCENE_MODE_VIEW)); |
402 |
CX_ASSERT_ALWAYS(view); |
|
403 |
view->loadBackgroundImages(); |
|
404 |
||
41 | 405 |
stopStandbyTimer(); |
406 |
connectSceneModeSignals(); |
|
46 | 407 |
mMainWindow.setCurrentView(view, false); |
19
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|
408 |
|
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changeset
|
409 |
CX_DEBUG_EXIT_FUNCTION(); |
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diff
changeset
|
410 |
} |
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parents:
diff
changeset
|
411 |
|
41 | 412 |
/*! |
413 |
* Get the precapture view appropriate for given camera mode and index. |
|
414 |
* If the view does not exist, it is created. |
|
415 |
* @param mode Which camera mode the view should match. |
|
416 |
* @param index Which camera index the view should match. |
|
417 |
*/ |
|
19
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diff
changeset
|
418 |
CxuiPrecaptureView* |
d9aefe59d544
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parents:
diff
changeset
|
419 |
CxuiViewManager::getPrecaptureView(Cxe::CameraMode mode, Cxe::CameraIndex camera) |
d9aefe59d544
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parents:
diff
changeset
|
420 |
{ |
d9aefe59d544
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parents:
diff
changeset
|
421 |
CX_DEBUG_ENTER_FUNCTION(); |
41 | 422 |
CX_DEBUG(("CxuiViewManager::getPrecaptureView - mode=%d, camera index=%d", mode, camera)); |
19
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|
423 |
|
28 | 424 |
CX_DEBUG_ASSERT(camera == Cxe::PrimaryCameraIndex); |
19
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parents:
diff
changeset
|
425 |
|
d9aefe59d544
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parents:
diff
changeset
|
426 |
if (mode == ImageMode) { |
41 | 427 |
CX_DEBUG(("CxuiViewManager::getPrecaptureView - image mode")); |
428 |
return qobject_cast<CxuiPrecaptureView*>(createView(STILL_PRE_CAPTURE_VIEW)); |
|
429 |
||
19
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parents:
diff
changeset
|
430 |
} else { |
41 | 431 |
CX_DEBUG(("CxuiViewManager::getPrecaptureView - video mode")); |
432 |
return qobject_cast<CxuiPrecaptureView*>(createView(VIDEO_PRE_CAPTURE_VIEW)); |
|
19
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changeset
|
433 |
} |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
434 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
|
41 | 436 |
/*! |
437 |
* Move to post-capture view. |
|
438 |
*/ |
|
19
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
void CxuiViewManager::changeToPostcaptureView() |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
{ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
CX_DEBUG_ENTER_FUNCTION(); |
41 | 442 |
// Disconnect signals from old view. |
443 |
disconnectSignals(); |
|
19
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parents:
diff
changeset
|
444 |
|
41 | 445 |
CxuiView *postCaptureView = createView(POSTCAPTURE_VIEW); |
446 |
||
447 |
// Connecting all necessary signals for postcapture view. |
|
448 |
// Not connected yet if not in normal state. We connect the signals |
|
449 |
// once we enter normal state again. |
|
450 |
if (mApplicationState->currentState() == CxuiApplicationState::Normal) { |
|
451 |
connectPostCaptureSignals(); |
|
452 |
} |
|
19
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
|
46 | 454 |
// Connect signals before we set the post-capture view as current view. |
455 |
// We need to have signals connected if post-capture view for example |
|
456 |
// needs to move back to pre-capture view already in showEvent. |
|
457 |
mMainWindow.setCurrentView(postCaptureView, false); |
|
458 |
||
19
d9aefe59d544
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diff
changeset
|
459 |
CX_DEBUG_EXIT_FUNCTION(); |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
460 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
|
41 | 462 |
/*! |
463 |
* Move to pre-capture view. |
|
464 |
*/ |
|
19
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
void CxuiViewManager::changeToPrecaptureView() |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
466 |
{ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
CX_DEBUG_ENTER_FUNCTION(); |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
468 |
|
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
469 |
if (CxuiServiceProvider::isCameraEmbedded()) { |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
// disconnect signals, we only want to call this once after the initial prepare |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
disconnect(&mEngine.stillCaptureControl(), SIGNAL(imagePrepareComplete(CxeError::Id)), |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
this, SLOT(changeToPrecaptureView())); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
disconnect(&mEngine.videoCaptureControl(), SIGNAL(videoPrepareComplete(CxeError::Id)), |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
this, SLOT(changeToPrecaptureView())); |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
475 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
|
41 | 477 |
// If normal mode is not active, don't switch to precapture view and reserve camera now. |
478 |
if (mApplicationState->currentState() != CxuiApplicationState::Normal) { |
|
479 |
CX_DEBUG(("CxuiViewManager - Change to precapture blocked as not normal mode (error, standby, background).")); |
|
40 | 480 |
} else { |
41 | 481 |
|
482 |
// Disconnect signals from old view. |
|
483 |
disconnectSignals(); |
|
484 |
||
46 | 485 |
CxuiPrecaptureView *view = |
486 |
getPrecaptureView(mEngine.mode(), mEngine.cameraDeviceControl().cameraIndex()); |
|
487 |
||
488 |
// Connect necessary pre-capture view signals. |
|
489 |
connectPreCaptureSignals(view); |
|
490 |
||
40 | 491 |
mMainWindow.setCurrentView(view, false); |
492 |
||
42 | 493 |
// Release resources needed by scene view. |
494 |
HbView *sceneView = mViews.take(SCENE_MODE_VIEW); |
|
495 |
if (sceneView) { |
|
496 |
// This will not delete the view. |
|
497 |
mMainWindow.removeView(sceneView); |
|
498 |
// We can get to this slot from scene view, so don't delete the object too early. |
|
499 |
sceneView->deleteLater(); |
|
500 |
sceneView = NULL; |
|
40 | 501 |
} |
42 | 502 |
|
41 | 503 |
// Make sure engine prepares for new image/video if necessary |
504 |
mEngine.initMode(mEngine.mode()); |
|
505 |
||
506 |
startStandbyTimer(); |
|
507 |
||
38 | 508 |
} |
19
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diff
changeset
|
509 |
CX_DEBUG_EXIT_FUNCTION(); |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
510 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
|
41 | 512 |
/*! |
513 |
* Switch between cameras. |
|
514 |
*/ |
|
19
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Revision: 201011
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parents:
diff
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|
515 |
void CxuiViewManager::switchCamera() |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
516 |
{ |
d9aefe59d544
Revision: 201011
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parents:
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changeset
|
517 |
CX_DEBUG_ENTER_FUNCTION(); |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
518 |
|
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Revision: 201011
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parents:
diff
changeset
|
519 |
Cxe::CameraIndex nextCamera; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
Qt::Orientation nextViewOrientation; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
if (mEngine.cameraDeviceControl().cameraIndex() == Cxe::PrimaryCameraIndex) { |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
nextCamera = Cxe::SecondaryCameraIndex; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
nextViewOrientation = Qt::Vertical; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
} else { |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
nextCamera = Cxe::PrimaryCameraIndex; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
nextViewOrientation = Qt::Horizontal; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
CxuiPrecaptureView* view = getPrecaptureView(mEngine.mode(), nextCamera); |
46 | 531 |
connectPreCaptureSignals(view); |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
mMainWindow.setCurrentView(view, false); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
view->updateOrientation(nextViewOrientation); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
mEngine.cameraDeviceControl().switchCamera(nextCamera); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
CX_DEBUG_EXIT_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
|
41 | 540 |
/*! |
541 |
* Event filter function. |
|
542 |
* Used to get mouse and key events for standby and capture key handling. |
|
543 |
* @param object Target object. |
|
544 |
* @param event Event to be checked. |
|
545 |
*/ |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
bool CxuiViewManager::eventFilter(QObject *object, QEvent *event) |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
{ |
28 | 548 |
Q_UNUSED(object) |
549 |
||
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
bool eventWasConsumed = false; |
41 | 551 |
bool userActivity = false; |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
|
41 | 553 |
switch (event->type()) { |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
case QEvent::KeyPress: |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
case QEvent::KeyRelease: |
41 | 556 |
userActivity = true; |
28 | 557 |
eventWasConsumed = mKeyHandler->handleKeyEvent(event); |
41 | 558 |
if (eventWasConsumed && mApplicationState->currentState() == CxuiApplicationState::Standby) { |
559 |
// Queued exit from standby. |
|
560 |
emit standbyExitRequested(); |
|
561 |
} |
|
562 |
break; |
|
563 |
||
564 |
case QEvent::GraphicsSceneMouseMove: |
|
565 |
case QEvent::GraphicsSceneMousePress: |
|
566 |
userActivity = true; |
|
567 |
break; |
|
568 |
case QEvent::GraphicsSceneMouseRelease: |
|
569 |
userActivity = true; |
|
570 |
if (mApplicationState->currentState() == CxuiApplicationState::Standby) { |
|
571 |
// Queued exit from standby. |
|
572 |
// Standby popup in view can receive mouse event before it is dismissed. |
|
573 |
emit standbyExitRequested(); |
|
574 |
} |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
break; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
} |
41 | 577 |
|
578 |
// Restart standby timer if there is user activity. |
|
579 |
// Only restart the timer if it is running, do not set it running here. |
|
580 |
if (userActivity && mStandbyTimer.isActive()) { |
|
581 |
startStandbyTimer(); |
|
582 |
} |
|
583 |
||
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
// No need to call base class implementation, because we derive from QObject directly. |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
// QObject::eventFilter() implementation always returns false. |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
return eventWasConsumed; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
|
41 | 589 |
/*! |
590 |
* Connect signals specific to given view. |
|
591 |
*/ |
|
46 | 592 |
void CxuiViewManager::connectSignals(CxuiView *view) |
41 | 593 |
{ |
594 |
CX_DEBUG_ENTER_FUNCTION(); |
|
42 | 595 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CONNECTSIGNALS_1, "msg: e_CX_VIEWMANAGER_CONNECT_SIGNALS 1"); |
596 |
||
41 | 597 |
if (view) { |
598 |
if (view == mViews[POSTCAPTURE_VIEW]) { |
|
599 |
connectPostCaptureSignals(); |
|
42 | 600 |
} else if (view == mViews[SCENE_MODE_VIEW]) { |
41 | 601 |
connectSceneModeSignals(); |
602 |
} else { |
|
46 | 603 |
connectPreCaptureSignals(static_cast<CxuiPrecaptureView *>(view)); |
41 | 604 |
} |
605 |
} |
|
42 | 606 |
|
607 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CONNECTSIGNALS_2, "msg: e_CX_VIEWMANAGER_CONNECT_SIGNALS 0"); |
|
41 | 608 |
CX_DEBUG_EXIT_FUNCTION(); |
609 |
} |
|
610 |
||
611 |
/*! |
|
612 |
* Disconnect signals. |
|
613 |
* We don't want to send or receive signals with inactive views, so this is done every time changing a view. |
|
614 |
* @param view View object from which signals are disconnected. If NULL is given, current view is used. |
|
615 |
*/ |
|
46 | 616 |
void CxuiViewManager::disconnectSignals(CxuiView *view) |
41 | 617 |
{ |
618 |
CX_DEBUG_ENTER_FUNCTION(); |
|
42 | 619 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_DISCONNECT_1, "msg: e_CX_VIEWMANAGER_DISCONNECT_SIGNALS 1"); |
41 | 620 |
|
621 |
// Disconnect all existing capture key signals |
|
622 |
mKeyHandler->disconnect(); |
|
623 |
||
624 |
if (!view) { |
|
625 |
// If view is not given, take current view. |
|
46 | 626 |
view = currentView(); |
41 | 627 |
} |
628 |
||
629 |
CX_DEBUG(("CxuiViewManager - disconnecting from view %d", view)); |
|
630 |
if (view) { |
|
631 |
// Disconnect all signals from current view to us. |
|
632 |
disconnect(view, 0, this, 0); |
|
633 |
// Disconnect all signals from us to current view. |
|
634 |
disconnect(this, 0, view, 0); |
|
635 |
} |
|
636 |
||
42 | 637 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_DISCONNECT_2, "msg: e_CX_VIEWMANAGER_DISCONNECT_SIGNALS 0"); |
41 | 638 |
CX_DEBUG_EXIT_FUNCTION(); |
639 |
} |
|
640 |
||
641 |
/*! |
|
642 |
* Connect signals to pre-capture view. |
|
643 |
*/ |
|
46 | 644 |
void CxuiViewManager::connectPreCaptureSignals(CxuiPrecaptureView *view) |
41 | 645 |
{ |
646 |
CX_DEBUG_ENTER_FUNCTION(); |
|
647 |
||
46 | 648 |
// Disconnect from the current, "old" view |
41 | 649 |
disconnectSignals(); |
650 |
||
46 | 651 |
// connecting pre-capture view signals to standby timer. |
652 |
connect(view, SIGNAL(startStandbyTimer()), this, SLOT(startStandbyTimer()), Qt::UniqueConnection); |
|
653 |
connect(view, SIGNAL(stopStandbyTimer()), this, SLOT(stopStandbyTimer()), Qt::UniqueConnection); |
|
654 |
connect(view, SIGNAL(changeToPrecaptureView()), this, SLOT(startStandbyTimer()), Qt::UniqueConnection); |
|
655 |
connect(view, SIGNAL(changeToPostcaptureView()), this, SLOT(stopStandbyTimer()), Qt::UniqueConnection); |
|
41 | 656 |
|
46 | 657 |
// connecting pre-capture view signals to viewmanager slots |
658 |
connect(view, SIGNAL(changeToPostcaptureView()), this, SLOT(changeToPostcaptureView()), Qt::UniqueConnection); |
|
659 |
connect(view, SIGNAL(changeToPrecaptureView()), this, SLOT(changeToPrecaptureView()), Qt::UniqueConnection); |
|
660 |
||
661 |
//connecting scene modes signal |
|
662 |
connect(view, SIGNAL(showScenesView()), this, SLOT(showScenesView()), Qt::UniqueConnection); |
|
41 | 663 |
|
46 | 664 |
connect(view, SIGNAL(switchCamera()), this, SLOT(switchCamera()), Qt::UniqueConnection); |
41 | 665 |
|
46 | 666 |
// connecting error signals from precapture view to application state. |
667 |
connect(view, SIGNAL(errorEncountered(CxeError::Id)), |
|
668 |
mApplicationState, SLOT(handleApplicationError(CxeError::Id)), |
|
669 |
Qt::UniqueConnection); |
|
41 | 670 |
|
46 | 671 |
// Standby signals |
672 |
connect(this, SIGNAL(normalStateEntered()), view, SLOT(exitStandby()), Qt::UniqueConnection); |
|
673 |
connect(this, SIGNAL(normalStateExited()), view, SLOT(enterStandby()), Qt::UniqueConnection); |
|
41 | 674 |
|
46 | 675 |
// connects all capture key signals. |
676 |
connectCaptureKeySignals(view); |
|
41 | 677 |
|
678 |
CX_DEBUG_EXIT_FUNCTION(); |
|
679 |
} |
|
680 |
||
681 |
/*! |
|
682 |
* Connect signals to post-capture view. |
|
683 |
*/ |
|
684 |
void CxuiViewManager::connectPostCaptureSignals() |
|
685 |
{ |
|
686 |
CX_DEBUG_ENTER_FUNCTION(); |
|
687 |
||
46 | 688 |
// Disconnect from the current, "old" view |
41 | 689 |
disconnectSignals(); |
42 | 690 |
|
46 | 691 |
CxuiView *view = mViews[POSTCAPTURE_VIEW]; |
692 |
if (view) { |
|
693 |
connect(view, SIGNAL(changeToPrecaptureView()), this, SLOT(changeToPrecaptureView()), Qt::UniqueConnection); |
|
41 | 694 |
|
695 |
// Standby signals |
|
46 | 696 |
connect(this, SIGNAL(normalStateEntered()), view, SLOT(exitStandby()), Qt::UniqueConnection); |
697 |
connect(this, SIGNAL(normalStateExited()), view, SLOT(enterStandby()), Qt::UniqueConnection); |
|
41 | 698 |
|
699 |
// connect necessary capturekey signals |
|
46 | 700 |
connectCaptureKeySignals(view); |
41 | 701 |
} |
702 |
CX_DEBUG_EXIT_FUNCTION(); |
|
703 |
} |
|
704 |
||
705 |
/*! |
|
706 |
* Connect signals to scene mode view. |
|
707 |
*/ |
|
708 |
void CxuiViewManager::connectSceneModeSignals() |
|
709 |
{ |
|
710 |
CX_DEBUG_ENTER_FUNCTION(); |
|
46 | 711 |
|
712 |
// Disconnect from the current, "old" view |
|
41 | 713 |
disconnectSignals(); |
714 |
||
46 | 715 |
CxuiView *view = mViews[SCENE_MODE_VIEW]; |
716 |
if (view) { |
|
42 | 717 |
// Standby signals for releasing camera |
46 | 718 |
connect(this, SIGNAL(normalStateEntered()), view, SLOT(exitStandby())); |
719 |
connect(this, SIGNAL(normalStateExited()), view, SLOT(enterStandby())); |
|
41 | 720 |
|
42 | 721 |
// Moving back to pre-capture view |
46 | 722 |
connect(view, SIGNAL(viewCloseEvent()), this, SLOT(changeToPrecaptureView())); |
723 |
||
724 |
connectCaptureKeySignals(view); |
|
42 | 725 |
} |
41 | 726 |
CX_DEBUG_EXIT_FUNCTION(); |
727 |
} |
|
728 |
||
729 |
/*! |
|
730 |
* Connect key handler capture key signals. |
|
731 |
*/ |
|
46 | 732 |
void CxuiViewManager::connectCaptureKeySignals(CxuiView *view) |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
733 |
{ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
734 |
CX_DEBUG_ENTER_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
735 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
736 |
// Disconnect all existing capture key signals |
28 | 737 |
mKeyHandler->disconnect(); |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
738 |
|
46 | 739 |
if (view) { |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
740 |
// If the view class does not implement the named slot, the connect will fail |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
741 |
// and output some warnings as debug prints. This is by design. |
46 | 742 |
connect(mKeyHandler, SIGNAL(autofocusKeyPressed()), view, SLOT(handleAutofocusKeyPressed())); |
743 |
connect(mKeyHandler, SIGNAL(autofocusKeyReleased()), view, SLOT(handleAutofocusKeyReleased())); |
|
744 |
connect(mKeyHandler, SIGNAL(captureKeyPressed()), view, SLOT(handleCaptureKeyPressed())); |
|
745 |
connect(mKeyHandler, SIGNAL(captureKeyReleased()), view, SLOT(handleCaptureKeyReleased())); |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
746 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
747 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
748 |
CX_DEBUG_EXIT_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
749 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
750 |
|
41 | 751 |
/*! |
752 |
* Clears all camera activities from activity manager. |
|
753 |
*/ |
|
754 |
void CxuiViewManager::clearAllActivities() |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
755 |
{ |
58 | 756 |
AfActivityStorage activityStorage; |
757 |
activityStorage.removeActivity(CxuiActivityIds::STILL_PRECAPTURE_ACTIVITY); |
|
758 |
activityStorage.removeActivity(CxuiActivityIds::STILL_POSTCAPTURE_ACTIVITY); |
|
759 |
activityStorage.removeActivity(CxuiActivityIds::VIDEO_PRECAPTURE_ACTIVITY); |
|
760 |
activityStorage.removeActivity(CxuiActivityIds::VIDEO_POSTCAPTURE_ACTIVITY); |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
761 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
762 |
|
28 | 763 |
/*! |
764 |
* Raise application to foreground if it's currently (fully) in background. |
|
765 |
*/ |
|
766 |
void CxuiViewManager::toForeground() |
|
767 |
{ |
|
768 |
CX_DEBUG_ENTER_FUNCTION(); |
|
769 |
||
41 | 770 |
if (mApplicationState->currentState() == CxuiApplicationState::Background) { |
28 | 771 |
// Bring to foreground and gain focus. |
41 | 772 |
CX_DEBUG(("CxuiViewManager - in background, bringing to foreground now.")); |
28 | 773 |
mMainWindow.raise(); |
774 |
mMainWindow.activateWindow(); |
|
775 |
} |
|
776 |
||
777 |
CX_DEBUG_EXIT_FUNCTION(); |
|
778 |
} |
|
779 |
||
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
780 |
// end of file |